2107760641

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{32009}}^1$

素因数の和:32448

約数の個数: 16

約数和(自身を含む): 2519827200

約数和(自身を除く): 412066559

約数列:

[1, 7, 23, 161, 409, 2863, 9407, 32009, 65849, 224063, 736207, 5153449, 13091681, 91641767, 301108663, 2107760641]

約数ペア:

[(1, 2107760641), (7, 301108663), (23, 91641767), (161, 13091681), (409, 5153449), (2863, 736207), (9407, 224063), (32009, 65849)]